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Infineon Technologies BCR 179L3 E6327 — Discrete Semiconductors

BCR 179L3 E6327 PNP Pre-Biased Transistor, 50 V, 100 mA

MPNBCR 179L3 E6327
End of Life

Infineon BCR 179L3 E6327 PNP pre-biased digital transistor, 50 V Vce, 100 mA Ic, 10 kOhm base resistor, 150 MHz fT, SC-101/SOT-883 package, PG-TSLP-3-4, Tape & Reel.

Infineon Technologies BCR 179L3 E6327 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

BCR 179L3 E6327 specifications
ParameterValue
MountingSurface Mount
FET typePNP - Pre-Biased
Voltage - collector emitter breakdown50 V
Current - collector (Ic)100 mA
Current - collector cutoff100nA (ICBO)
DC current gain (hFE) (Min) @ ic, vce120 @ 5mA, 5V
Power - max250 mW
Frequency - transition150 MHz
PackageTape & Reel (TR)
CaseSC-101, SOT-883
Resistor - base (R1)10 kOhms
Vce saturation (Max) @ ib, ic300mV @ 500µA, 10mA

Product details

PNP pre-biased transistor for space-constrained switching

The BCR 179L3 E6327: The Infineon BCR 179L3 is a PNP pre-biased digital transistor in an ultra-small SC-101 / SOT-883 package (PG-TSLP-3-4). It integrates a 10 kOhm base resistor and a 50 V collector-emitter breakdown voltage, rated for 100 mA continuous collector current. The built-in bias network eliminates two external resistors from the BOM, making it a clean fit for low-power load switching, relay drivers, and logic-level interface circuits where board space is at a premium.

Ratings that decide the fit

Transition frequency of 150 MHz supports switching applications up to that range. The 250 mW power dissipation ceiling is the thermal constraint in the tiny TSLP package.

Surface-mount in SC-101 / SOT-883 (PG-TSLP-3-4). The 3-pin leadless package sits low on the board, suitable for handheld and IoT modules. Tape & Reel delivery matches high-speed pick-and-place.

Frequently asked questions

What is the closest pin-compatible alternative to BCR 179L3 E6327?

Within the BCR 179 family, the BCR 179L3 E6327 is the sole TSLP-3-4 variant listed. Pin-compatible pre-biased PNP transistors from other manufacturers (e.g., Diodes Inc, ON Semiconductor) exist in the same SOT-883 footprint, but their internal resistor values and hFE ranges differ — verify the 10 kOhm base resistor and 120 minimum hFE against your drive conditions before substituting.

What is the price of BCR 179L3 E6327?

Pricing is market-driven and confirmed at quote time. Submit an RFQ for a current price based on your quantity and delivery requirements.

Is BCR 179L3 E6327 RoHS compliant?

The part ships as a standard Infineon product in Tape & Reel. Infineon's RoHS compliance status for the BCR 179 series is typically compliant, but confirm the specific date code and certificate at order time.